(19)

(11)

EP 2 911 618 A1

(12)

(43) Date of publication: 02.09.2015 Bulletin 2015/36 (21) Application number: 13811599.3 (22) Date of filing: 10.10.2013

(51) International Patent Classification (IPC):  A61F 2/78(2006.01) (86) International application number: PCT/GB2013/052639 (87) International publication number: WO 2014/064420 (01.05.2014 Gazette 2014/18)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 26.10.2012 GB 201219316 (71) Applicant: Fitzbionics Limited Surrey GU7 2QQ (GB)	(72) Inventor: FITZPATRICK, Martin Noel Eashing Surrey GU7 2QQ (GB) (74) Representative: Williams Powell  11 Staple Inn London WC1V 7QH London WC1V 7QH (GB)